Larry Clark
type: MusicGroup
description: Lawrence Donald Clark (born January 19, 1943) is an American film director, photographer, writer and film producer who is best known for his controversial teen film Kids (1995) and his photography boo
popularity: 2
followers: 32
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f1336af579896fdae31e179db7b464d7423f07363f0aaff19c3ddad06fe16d8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cee7af82-9324-41de-b8d6-19245be52fac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cee7af82-9324-41de-b8d6-19245be52fac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cee7af82-9324-41de-b8d6-19245be52fac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f1336af579896fdae31e179db7b464d7423f07363f0aaff19c3ddad06fe16d8","name":"Larry Clark","registered_at":"2026-06-21T00:12:22Z","symbol":"NIM1758805","token_address":"0xee167bedceeba95c7a0ecf8465efd097161c0089","type":"artist","uuid":"cee7af82-9324-41de-b8d6-19245be52fac"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f1336af579896fdae31e179db7b464d7423f07363f0aaff19c3ddad06fe16d8. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cee7af82-9324-41de-b8d6-19245be52fac.json and https://artists.proofprofile.net/proofs/artist/cee7af82-9324-41de-b8d6-19245be52fac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0x8f1336af579896fdae31e179db7b464d7423f07363f0aaff19c3ddad06fe16d8","name":"Larry Clark","registered_at":"2026-06-21T00:12:22Z","symbol":"NIM1758805","token_address":"0xee167bedceeba95c7a0ecf8465efd097161c0089","type":"artist","uuid":"cee7af82-9324-41de-b8d6-19245be52fac"}
album: Clash & Roar - The Music Of Larry Clark
  type: MusicAlbum
  date published: 2003-01-01
album: Beyond the Horizon
  type: MusicAlbum
  date published: 2014-04-23